拉丝工艺

1
介绍管线钢用高等级埋弧焊丝拉丝工艺、化学镀铜工艺及配方。
To introduce the process of wire drawing process, chemical Cu-plating process and formulation of top grade submerged-arc welding wire for pipe line steel.
2
为了不断提高光纤的各项性能，国内外对光纤拉丝工艺和拉丝理论进行了深入研究。
In order to improve performances of the optical fiber, thorough research about the optical fiber drawing technology and theory has been made by many national and international experts.
3
对拉丝工艺中的反张力与界面摩擦系数及产品性能间的关系作了理论和实践方面的详细论述。
In this article, relations among reverse tension, friction coefficient and quality of wire are discussed in theory and practice of cold drawing process in detail.

拉丝工艺
拉丝工艺是一种金属加工工艺。在金属压力加工中。在外力作用下使金属强行通过模具，金属横截面积被压缩，并获得所要求的横截面积形状和尺寸的技术加工方法称为金属拉丝工艺。

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